13222000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{601}}^1$

素因数の和:635

約数の個数: 80

約数和(自身を含む): 34935264

約数和(自身を除く): 21713264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 601, 880, 1000, 1100, 1202, 1375, 2000, 2200, 2404, 2750, 3005, 4400, 4808, 5500, 6010, 6611, 9616, 11000, 12020, 13222, 15025, 22000, 24040, 26444, 30050, 33055, 48080, 52888, 60100, 66110, 75125, 105776, 120200, 132220, 150250, 165275, 240400, 264440, 300500, 330550, 528880, 601000, 661100, 826375, 1202000, 1322200, 1652750, 2644400, 3305500, 6611000, 13222000]

約数ペア:

[(1, 13222000), (2, 6611000), (4, 3305500), (5, 2644400), (8, 1652750), (10, 1322200), (11, 1202000), (16, 826375), (20, 661100), (22, 601000), (25, 528880), (40, 330550), (44, 300500), (50, 264440), (55, 240400), (80, 165275), (88, 150250), (100, 132220), (110, 120200), (125, 105776), (176, 75125), (200, 66110), (220, 60100), (250, 52888), (275, 48080), (400, 33055), (440, 30050), (500, 26444), (550, 24040), (601, 22000), (880, 15025), (1000, 13222), (1100, 12020), (1202, 11000), (1375, 9616), (2000, 6611), (2200, 6010), (2404, 5500), (2750, 4808), (3005, 4400)]